Display screen or portion thereof with graphical user interface



The sole FIGURE is a front view of a display screen or portion thereof with graphical user interface, showing our new design.

The broken lines representing a display screen form no part of the claim. All other broken lines representing symbols, alphanumeric characters and lines also form no part of the claim. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 